文(wen)章(zhang)來源(yuan)：中國(guo)長江(jiang)三峽工程(cheng)開發總(zong)公(gong)司 發布時間：2008-11-06
據(ju)統計(ji)，截止到2007年(nian)11月(yue)2日，三峽電(dian)站歷年(nian)累計(ji)發電(dian)量突破(po)2000億(yi)千瓦(wa)時。這相當于少燃燒8000多(duo)萬(wan)噸標準煤。
三峽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)共分左(zuo)(zuo)岸(an)(an)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)、右(you)岸(an)(an)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)、右(you)岸(an)(an)地(di)下(xia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)四個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)，分別設計安裝(zhuang)14臺70萬千(qian)瓦(wa)、12臺70萬千(qian)瓦(wa)、6臺70萬千(qian)瓦(wa)和(he)(he)2臺5萬千(qian)瓦(wa)水輪發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)，總(zong)裝(zhuang)機(ji)容(rong)量達(da)2250萬千(qian)瓦(wa)。其(qi)中(zhong)左(zuo)(zuo)岸(an)(an)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)首(shou)臺機(ji)組(zu)于2003年7月10日正(zheng)式并(bing)網發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，左(zuo)(zuo)岸(an)(an)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)14臺機(ji)組(zu)于2005年9月全部(bu)投(tou)產(chan)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)；右(you)岸(an)(an)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)首(shou)臺機(ji)組(zu)于2007年6月11日正(zheng)式并(bing)網發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，目(mu)前已(yi)有5臺機(ji)組(zu)投(tou)產(chan)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)；電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)2臺機(ji)組(zu)也于2007年2月全部(bu)投(tou)產(chan)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。截至(zhi)目(mu)前，三峽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)投(tou)產(chan)機(ji)組(zu)裝(zhuang)機(ji)容(rong)量累計達(da)到1340萬千(qian)瓦(wa)，形(xing)成和(he)(he)鞏固了以三峽為中(zhong)心的我(wo)國電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網南北互聯、西電(dian)(dian)(dian)(dian)(dian)(dian)(dian)東(dong)送的格局。
三峽電(dian)(dian)站(zhan)自2003年左岸電(dian)(dian)站(zhan)首批機組投產發(fa)電(dian)(dian)以來，歷年發(fa)電(dian)(dian)量(liang)分(fen)別(bie)為86億(yi)千瓦(wa)(wa)(wa)時、392億(yi)千瓦(wa)(wa)(wa)時、491億(yi)千瓦(wa)(wa)(wa)時、493億(yi)千瓦(wa)(wa)(wa)時和(he)538億(yi)千瓦(wa)(wa)(wa)時（2007年前11個(ge)月(yue)發(fa)電(dian)(dian)量(liang)），送(song)往華(hua)(hua)中電(dian)(dian)網、送(song)華(hua)(hua)東電(dian)(dian)網和(he)南方電(dian)(dian)網的(de)電(dian)(dian)量(liang)比例(li)分(fen)別(bie)為30.8%、43.5%和(he)25.7%。三峽電(dian)(dian)站(zhan)發(fa)出的(de)強(qiang)大、優質(zhi)清潔電(dian)(dian)能有力地(di)緩解了當前用(yong)電(dian)(dian)緊張的(de)局面(mian)，促(cu)進(jin)了環境改善。